package com.miracle.core.security.handle;

import java.io.IOException;
import java.io.Serializable;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.fastjson.JSON;
import com.miracle.common.utils.ServletUtils;
import com.miracle.system.base.domain.ResultMap;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

/**
 * 认证失败处理类 返回未授权
 *
 * @author miracle
 */
@Component
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint, Serializable
{
    private static final long serialVersionUID = -8970718410437077606L;

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e)
            throws IOException
    {
        String msg = "请求访问：{}，认证失败，无法访问系统资源" + request.getRequestURI();

        ServletUtils.renderString(response, JSON.toJSONString(ResultMap.error(HttpServletResponse.SC_UNAUTHORIZED, msg)));

        //response.sendError(HttpServletResponse.SC_OK, JSON.toJSONString(ResultMap.error(HttpServletResponse.SC_UNAUTHORIZED, msg)));
    }
}
